Ethanol-blend fuel is slightly cheaper and can give you some performance benefits - so, should you be using it?

There are several benefits of ethanol-free fuel, but is it necessary to use it in your lawn mower? Before filling the tank, ...

Ethanol blending has fundamentally changed India’s petrol landscape. On the downside, ethanol has about 30 percent less energy per litre than petrol. This reduces fuel efficiency by 5–10 percent in ...

CLEVELAND, Ohio — Unleaded 88 is a cheaper way to fill up your tank. But because it has more ethanol than regular gas, it’s less fuel efficient. Will buying it actually save you money? Kinda, sort of ...

The higher the fuel’s octane rating, the less likely it is to prematurely ignite and cause engine knocking. phive2015/Adobe Stock We see the numbers every day at the local gas station, with gas sold ...